Illinois Cicada Brood Map 2024. Check out where broods xiii, xix will emerge. Usda forest service map showing cicada brood emergence april to may 2024 in the eastern united states.

Periodical cicada brood xiii (13) emerged in the spring of 2024 in iowa, wisconsin, illinois, indiana, and michigan (in one or two places). These two broods are adjacent (but not significantly overlapping) in.